Mathematics
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==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Solving equations online >
On line Solution of Monovariate Equation
> The history of univariate equation calculation
x^2-10.4x+11.8=0
(56+X)÷(80+X)=0.7
10lgX=-9
10lgX=3
2.5=X/(1-X)
2.5=X*(1-X)
x²+x
1/1+x²
250176.4/8.314/298=lnk
lnk=-250176.4/(8.314*298)
lnk=-(-210.9*10^(3)-131.8*298)/8.314*298
X^2加0.7x等于0.78
lnk=250.176/(8.314*298)
lnk=-250.176
lnk=-250.176/(8.314*298)
lna=-250.176/(8.314*298)
-210.9-131.8*10^(-3)*298=a
lna=-[(-210.9-130.8*298*10^(-3))/(298*8.314)]
lna=-(-210.9-130.8*298*10^(-3))/(298*8.314)
lna=(-210.9-130.8*298*10^(-3))/(298*8.314)
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